Features:  
1. Relocate Or Add Wall Switches Anywhere Without Wiring: Wireless Light Switch And Receiver Kit Eliminates The Need For In-Wall Wiring; Easily Remote Control Your Lights Without Altering The Existing System; No Need To Tear Down Walls Or Use Wifi. Ideal For Those With Mobility Challenges   
2. Simple Installation With Neutral Wire Required: Install The Relay Receiver Between The Power Source And Lamps; Compact Receiver Fits In Control Boxes Like Electrical Junction Boxes;    
3. Use Multiple Sets In A Room Without Interference: Wireless Light Switch Kit Uses Rolling/Dynamic Codes To Prevent Interference; Allows Multiple Kits In The Same House To Work Independently; Compatible With Most Lamps And Bulbs   
4. Up To 25m Strong Rf Signal In Open Area: Remote Light Switch Kit With A Strong Rf Signal Works Through Walls And Doors; Ideal For Use In Lofts, Attics, Stairwells, Basements, Garages, And More  
  
Pairing Method:  
1. Open The Battery Compartment As Indicated By Arrow And Install The Coin cell Battery Corectly.  
2. Connect The Receiver Input To The Power Supply, Then Press The Receiver' S Learning Button 2 Times Continuously.  
3. Press 1 Times The Remote Panel Switch Key You Want To Pair.  
4. When The Red Indicator Light Of The Receiver Flashes And Then Turns Off, The Pairing Is Successful.  
Reset: Press The Learning Button (On The Receiver) 8 Times. The Existing Data Will Be Deleted Succeed.  
  
Specifications:  
Working Voltage: AC 90V~250V  
Max Current: 10A  
Max Load Power: Resistive Load: 2200W(AC220V) Incandescent Lamp: 2200W(AC220V) Inductive Load: 500W (AC220V) Capacitive Load: 200W (AC220V) Energy-Saving Lamp: 300W(AC220V)  
Rf Frequency: 433mhz  
Working Temperature: -10℃～55℃  
Receiving Sensitivity: >108 db
Support Encoding: 1527 Leaning Code  
Rf Operating Mode: ASK Superheterodyne Wireless Reception  
Receiving Range: 25 Meters(Open Space)  
Switch Battery: Cr2032 Coin Cell Battery (Not Include)  
  
Package Included:  
1* 433mhz Receiver Module  
1* Switch